Gavinross1984

I have a question, I bought a 350z that is an Import and it was lowered, however it’s annoying as I have to slow to near enough stopping when going over speed bumps, i had someone look at it for me and they said the shocks are standard, so my question is because the car is a 2003 import, where would the best place to get standard springs or springs that will raise it so I’m not panicking going over bumps lol thanks